* {
    margin: 0;
    padding: 0;
}

#main_wrapper{
    min-width: 600px;
    max-width: 1200px;
    margin: 0 auto;
}

.inner{
    padding: 5px;
}

header{
    background-color: antiquewhite;
    padding: 10px;
    font-size: 1.5em;
}

#threecolwrapper{
    background-color:whitesmoke;
    overflow: hidden;
}

#twocolwrapper{
    float: left;
    width: 100%;
    margin-right: -150px;
}

nav{
    float: left;
    width: 150px;
}

nav li{
    list-style-type: none;
}

aside{
    float: left;
    width: 150px;
}

article{
    margin-left: 150px;
    margin-right: 150px;
    background-color:white;
}

footer{
    background-color: antiquewhite;
    text-align: center;
    padding: 10px;
    clear: both;
}

article p{
    padding: 5px;
    text-indent: 2em;
}